Jack El Frutero
Member
You can find most of the commercial nutes analysis (including heavy metals content) here by company name or by nute name:
https://agr.wa.gov/pestfert/fertilizers/FertDB/Supply1.aspx
For examle Veg + Bloom RO:
https://agr.wa.gov/pestfert/fertilizers/FertDB/prodinfo.aspx?pname=6439
https://agr.wa.gov/pestfert/fertilizers/FertDB/Supply1.aspx
For examle Veg + Bloom RO:
https://agr.wa.gov/pestfert/fertilizers/FertDB/prodinfo.aspx?pname=6439